Senior Hardware Design Engineer – Power Electronics
AI summary
Cworth Energy is hiring a Senior Hardware Design Engineer – Power Electronics to join its team onsite in Festac/Alaba, Lagos. The role focuses on designing, reviewing, and optimising inverter hardware and power electronics, supporting prototype development through production, and building local engineering capability. Candidates should have a degree in Electrical/Electronic Engineering and 5–10+ years of hands-on power electronics R&D experience.
- Onsite role based in Festac/Alaba, Lagos
- Focus on inverter hardware, power stages, and PCB design
- 5–10+ years power electronics R&D experience required
- Bachelor's or Master's degree in Electrical/Electronic Engineering
- Email CV to hr@cworthenergy.com with specified subject line
AI job guide
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AI salary guide
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- Required5+ years of relevant experienceThe job post includes a minimum experience signal.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in driver, sales, internshipThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
- UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
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Application tips for this job
- Place your strongest Senior Hardware Design Engineer – Power Electronics evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Cworth Energy and the role in Not specified.
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Source and safety check
- MyJobMag Nigeria
- Original source link available
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- Deadline not specified
- No major risk signal was detected in the captured text.
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Interview preparation
- What experience makes you a strong fit for this Senior Hardware Design Engineer – Power Electronics role in driver, sales?
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- Prepare examples with clear responsibilities, tools used and measurable outcomes.
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Original source description
With over 10 years of industry experience, Guangdong Cworth Energy Technology Co., Ltd. is a high-tech new energy enterprise integrating research and development, production, project design, installation guidance, and after-sales service. Senior Hardware Design Engineer – Power Electronics Job Type Full Time Qualification BA/BSc/HND , MBA/MSc/MA Experience: 5 - 10 years Location Lagos Job Field Engineering / Technical Key Responsibilities: Analyse, troubleshoot, and improve existing inverter hardware and power electronics designs. Design, review, and optimise power stages, control boards, protection circuits, power supplies, sensing circuits, and communication interfaces. Review schematics, PCB layouts, BOMs, component selections, and technical proposals from R&D and manufacturing partners. Identify root causes of hardware failures and recommend effective corrective and preventive solutions. Support prototype development, testing, validation, debugging, and product improvement from concept to production. Evaluate and challenge technical recommendations from the China R&D team using engineering calculations, testing, simulations, and practical experience. Work with China-based engineers to translate market requirements: and customer feedback into technical product improvements. Benchmark inverter products against competitors and identify opportunities for technical differentiation, cost reduction, and improved performance. Develop and implement hardware testing procedures covering electrical, thermal, load, protection, reliability, and performance testing. Train and mentor local engineers in power electronics, inverter hardware, PCB design, troubleshooting, testing, and failure analysis. Build internal capability for future inverter circuit and PCB design. Prepare technical documentation, design standards, test reports, and training materials. Support the development of the company's long-term inverter technology and product roadmap. Qualifications & Requirements: Bachelor's or Master's Degree in Electrical Engineering, Electronic Engineering, Power Electronics, Mechatronics, or a related field. 5–10+ years of practical R&D experience: in power electronics, preferably involving inverters, UPS, solar systems, battery energy storage, motor drives, or similar power-conversion products. Strong hands-on knowledge of power electronics and inverter architecture. Proven experience: in PCB schematic design, circuit debugging, component selection, and hardware development. Strong understanding of MOSFETs, IGBTs, DC-DC converters, DC-AC inverter stages, gate drivers, SMPS, MPPT, battery charging, sensing, protection, and thermal management. Proficiency in using oscilloscopes and electronic laboratory/test equipment. Experience: taking hardware from concept/prototype through testing, optimisation, and production. Strong analytical, problem-solving, and technical decision-making skills. Ability to clearly explain complex technical issues to both engineers and management. Experience: working with Chinese R&D teams or electronics manufacturers is an added advantage. Knowledge of embedded systems, DSPs, MCUs, firmware, and communication protocols is an added advantage. Must be willing to work onsite at Festac/Alaba, Lagos. Check how your CV aligns with this job Method of Application Interested candidates should send their CV/Resume to hr@cworthenergy.com with the job title “Senior R&D Hardware Engineer – Inverter & Power Electronics” as the subject of the email. Build your CV for free. Download in different templates.